From owner-freebsd-questions@FreeBSD.ORG Sun Jan 30 21:33:06 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 16C5116A4CF for ; Sun, 30 Jan 2005 21:33:06 +0000 (GMT) Received: from out012.verizon.net (out012pub.verizon.net [206.46.170.137]) by mx1.FreeBSD.org (Postfix) with ESMTP id D032D43D1F for ; Sun, 30 Jan 2005 21:33:04 +0000 (GMT) (envelope-from leblanc@keyslapper.org) Received: from keyslapper.org ([68.163.149.159]) by out012.verizon.net (InterMail vM.5.01.06.06 201-253-122-130-106-20030910) with ESMTP id <20050130213234.GLMB10436.out012.verizon.net@keyslapper.org> for ; Sun, 30 Jan 2005 15:32:34 -0600 Received: from localhost (localhost [127.0.0.1]) by keyslapper.org (Postfix) with ESMTP id CFBB111485 for ; Sun, 30 Jan 2005 16:32:33 -0500 (EST) Received: from keyslapper.org ([127.0.0.1]) by localhost (keyslapper.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 00560-03 for ; Sun, 30 Jan 2005 16:32:33 -0500 (EST) Received: by keyslapper.org (Postfix, from userid 1001) id 876DE11461; Sun, 30 Jan 2005 16:32:33 -0500 (EST) Date: Sun, 30 Jan 2005 16:32:33 -0500 From: Louis LeBlanc To: FreeBSD Questions Message-ID: <20050130213233.GA1448@keyslapper.net> Mail-Followup-To: FreeBSD Questions Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="IJpNTDwzlM2Ie8A6" Content-Disposition: inline X-PGP-Key: http://www.keyslapper.net/~leblanc/leblanc-at-keyslapper-net.asc User-Agent: Mutt/1.5.6i X-Virus-Scanned: amavisd-new at keyslapper.net X-Authentication-Info: Submitted using SMTP AUTH at out012.verizon.net from [68.163.149.159] at Sun, 30 Jan 2005 15:32:34 -0600 Subject: Kernel panic after adding ehci & acpi X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: freebsd-questions@FreeBSD.org List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Jan 2005 21:33:06 -0000 --IJpNTDwzlM2Ie8A6 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable This is wierd. I just rebuilt and installed a new kernel with a few additions, including ehci and acpi, and the kernel seems to be panicking on startup. In 5 years, I've never had a FreeBSD kernel actually panic on me. I already have the uhci and ohci devices in my kernel config, I added the ehci in hopes of getting USB 2.0 support. That part seems to be fine: Tn 30 15:59:42 keyslapper kernel: ehci0: [GIANT-LOCKED] Jan 30 15:59:42 keyslapper kernel: ehci_pci_attach: companion usb0 Jan 30 15:59:42 keyslapper kernel: ehci_pci_attach: companion usb1 Jan 30 15:59:42 keyslapper kernel: ehci_pci_attach: companion usb2 Jan 30 15:59:42 keyslapper kernel: ehci_pci_attach: companion usb3 Jan 30 15:59:42 keyslapper kernel: usb4: EHCI version 1.0 Jan 30 15:59:42 keyslapper kernel: usb4: companion controllers, 2 ports eac= h: usb0 usb1 usb2 usb3 Jan 30 15:59:42 keyslapper kernel: usb4: on ehci0 Jan 30 15:59:42 keyslapper kernel: usb4: USB revision 2.0 Jan 30 15:59:42 keyslapper kernel: uhub4: Intel EHCI root hub, class 9/0, r= ev 2.00/1.00, addr 1 Jan 30 15:59:42 keyslapper kernel: uhub4: 8 ports with 8 removable, self po= wered The panic message is as follows (partially) Fatal Trap 12: Page Fualt while in kernel mode CPUID =3D 0; acpi id =3D 00 Fault Firtual Address 0x20 Fault code =3D Supervisor read, Page not present instruction pointer 0x8:0xC0440AEA etc. I had to restart in safe mode, but I can't figure out where the problem is. Any ideas? I had hoped to use the acpi module to monitor system temperature, but I suspect it is the cause of the problem. If so, I'd just as soon remove it. I am aware that some of the acpi stuff is experimental, so I'm wondering if anyone can confirm that this is the problem, or can confirm that the CPU_ENABLE_TCC cpu options work on the Dell Dimension 8300 (P4 3.0G w/HT). My last boot showed some log data on the acpi0 device, but this safe boot didn't. Should I just eliminate it and skip the CPU_ENABLE_TCC option? TIA Lou --=20 Louis LeBlanc FreeBSD-at-keyslapper-DOT-net Fully Funded Hobbyist, KeySlapper Extrordinaire :) Key fingerprint =3D C5E7 4762 F071 CE3B ED51 4FB8 AF85 A2FE 80C8 D9A2 "If value corrupts then absolute value corrupts absolutely." --IJpNTDwzlM2Ie8A6 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFB/VJxr4Wi/oDI2aIRArA6AJ9NgLzIbysvU2dJSnsR9hGyDV5sQQCfVpdj DD81ae5UQ+YR9QNR6QlyRzg= =dZnO -----END PGP SIGNATURE----- --IJpNTDwzlM2Ie8A6--